<%@ page language="java" contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
	<head>
		<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
		<title>Insert title here</title>
	</head>
	<body>
		Digite sua idade e pressione o botao:<br/>
		
		<form action="mostra-idade.jsp">
			Idade: <input type="text" name="idade"/> <input type="submit"/>
		</form>
	</body>
</html>